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Wireless Internet Access Wireless Internet Access
Global RF Solution
From the Antenna to the PCB
Innovative Antenna Technologies
Cost Effective
Reduced Size
(Compact Packaging, Minimum Wind Load)
High Performances
(Low Side-lobes, High Gain, High Isolation, Broadband Dipole Technology (patented))
Robust Design
Easy Installation
Mid-Base Antenna
OEM Specific Antenna Products
MBF - 2.4 Series
Multi-Beam Forming Antenna / 6 Beams - 90 degree Sector
ISM Band - 2.4 GHz
Radiall/Larsen has developed a number of well-mastered antenna technologies that can
be utilized to solve your particular needs and new antenna applications. Full custom
design is a ready option when design parameters are very specific or have proprietary
intent. Our focused, in-depth antenna expertise, full service design and test facilities,
ISO 9001 certified quality, and huge manufacturing capabilities contribute to our products
technical excellence.
Antenna Product Platform:
57.5
-135
-112.5
-90
-67.5
-45
-22.5
0
22.5
45
67.5
90
112.5
135
157.5
Angles (deg)
Using new technology (*), the Multi-Beam Forming Advanced Antenna Design provides the
Wireless industry with spectrally efficient solutions. The Multi-Beam Forming Antenna sys-
tem increases network capacity (by six times that of traditional sectorial antennas),
enhances signal quality (by using focused beams, it minimizes interferences). The Multi-
Beam Forming Antenna can replace up to 6 conventional sectorial antennas in a 90 degree
sector (saving installation time) and can be used with existing wireless infrastructures.
Multi-Beam Forming Antenna
6 Beams
High Density Areas (BTS/Urban Environments)
90 Degree Sector
Network 101 Rue Philibert Hoffmann - Z. I. Ouest
300 Long Beach Blvd.
3611 NE 112th Ave
93116 Rosny sous Bois Cedex (France)
Stratford Connecticut 06615
Vancouver, WA 98682 (USA)
Tel:
33 1 4 76 50 00 57
Fax:
33 1 4 76 56 60 97
Tel: 1 203 388 9800 Fax: 1 203 375 3808
Tel: 1 800 ANTENNA Fax: 360 944 7556
e-mail: antenna@radiall.fr
e-mail: sales@radiallusa.com
e-mail: antenna@radialllarsen.com
Web: http://www.radiall.com
Web: http://www.radiallusa.com
Web: http://www.radialllarsen.com
Our advanced research team is continuously working on new designs; many new products
are in development - consult Radiall/Larsen to discuss alternatives
For more product details, Technical Data Sheets are available upon request
Mid-Base Antenna
Electrical Characteristics
Characteristics
Mechanical & Environmental
Model
6 beams - 90° Sector
Frequency Band
2.4 - 2.49 GHz
Impedance
50 W
VSWR
1.4:1 max
Polarization
Linear Vertical
Sector Coverage
90°
Beams per sector
Six simultaneous
Gain
18 dBi (typ.)
Side lobe
>18 dB (typ.)
Front to back ratio
>35 dB
Cross Polarization isolation
25 dB
Beamwidth (H)
15°
Beamwidth (E)
12°
Max. Input Power
3 Watts per beam
Isolation (antenna to antenna)
-Vertical 24 in. spacing
<-65 dB
-Horizontal 4 in. spacing
<-50 dB
Size
24 H x 22 W x 3 T
Connectors
N female
(6 connectors at bottom)
Protection
6 lightning Protectors
Temperature
-40°c to 80°c
Humidity
100% condensing
Wind Tolerance
125 mph
UV Radiation
Outdoor installation
Mounting
Mast or wall
(orientable bracket system)
A Multi-Beam Forming antenna covers a 90° sector using six beams; it can be used as either a transmit or receive
antenna. For full 360° coverage, 4 antenna systems, each consisting of a transmit and a receive antenna, are
required. The Multi-Beam Forming antenna separates radio signals into 6 distinct beams with low side-lobes. It
maximizes signal separation and high side-lobe rejection. It reduces RF interferences using narrow beams.
to increase Network Capacity and Signal Quality
Rad-Beam
Wireless Internet Access
MBF - 2.4 Series
Antenna Technologies:
patent pending
*